Cannot install or patch Call of Duty: Warzone
Cannot install or patch Call of Duty: Modern Warfare
Troubleshooting steps to resolve this error
Troubleshooting steps for when a game installation or update is stuck on "Initializing"
How to install Call of Duty: Vanguard and troubleshooting steps for technical issues
Cannot install or Patch Call of Duty: Black Ops 4
Standalone patches are downloaded outside of the game launcher or the Desktop app.
Cannot install or patch Call of Duty: Modern Warfare II
Troubleshooting for problems installing or patching the Starcraft II game client
Use the steps below to troubleshoot installation issues for Blizzard games.